› 1p4y

X-ray diffraction
1.7Å resolution

Effect of Sequence on the Conformational Geometry of DNA Holliday Junctions

Released:
DOI: 10.2210/pdb1p4y/pdb
PDB entry 1p4y coloured by chain, front view.
PDB entry 1p4y coloured by chain, side view.
PDB entry 1p4y coloured by chain, top view.
Source organism: Synthetic construct
Primary publication:
Effect of sequence on the conformation of DNA holliday junctions.
Hays FA, Vargason JM, Ho PS
Biochemistry 42 9586-97 (2003)
PMID: 12911300

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-114356 (preferred)
Entry contents:
1 distinct DNA molecule
Macromolecule:
5'-D(*CP*CP*GP*GP*CP*GP*CP*CP*GP*G)-3' Chains: A, B
Molecule details ›
Chains: A, B
Length: 10 nucleotides
Theoretical weight: 3.05 KDa
Source organism: Synthetic construct
Expression system: Not provided

Ligands and Environments

1 bound ligand:
Ligand NA 4 x NA
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RU300
Spacegroup: C2
Unit cell:
a: 66.513Å b: 24.179Å c: 37.004Å
α: 90° β: 110.01° γ: 90°
R-values:
R R work R free
0.229 0.229 0.26
Expression system: Not provided

Quick links

Citations

6 review citations

The Halogen Bond.
Cavallo et al. (2016)
5 more

5 mentions without citation

DNA conformations and their sequence preferences.
Svozil et al. (2008)
4 more